4R4048 NTN Cylindrical Roller Bearing
What is the best place 1000 Reference Thermal Speed Rating (Grease) to N Tapered Bore buy 0.1497 Cg - Geometry Factor3 4R4048 NTN Cylindrical Roller Bearing online? Shanghai Ruonan-Power Co., Ltd. Tapered Roller Bearing Manufacturing Service .
| Brand Name: | NTN |
| Model Number: | 4R4048 |
| Reference Thermal Speed Rating (Grease): | 1000 |
| Cg - Geometry Factor3: | 0.1497 |
| Tapered Bore: | N |
| Type: | NU |
| d: | 200 mm |
| da - Inner Ring Backing Diameter: | 221.000 mm |
| Reference Thermal Speed Rating (Oil)2: | 1200 |
| C - Dynamic Radial Rating1: | 1060000 N |
| PDF |
4R4048 |
Product Details
| Reference Thermal Speed Rating (Grease) | 1000 |
| Cg - Geometry Factor3 | 0.1497 |
| Tapered Bore | N |
| Type | NU |
| d | 200 mm |
| da - Inner Ring Backing Diameter | 221.000 mm |
| Reference Thermal Speed Rating (Oil)2 | 1200 |
| C - Dynamic Radial Rating1 | 1060000 N |
| D | 320.000 mm |
| Design Units | METRIC |
| Bearing Weight | 28.8 Kg |
| Da - Outer Ring Backing Diameter | 299.000 mm |
| R - Inner Ring To Clear Radius4 | 3.0 mm |
| r - Outer Ring To Clear Radius5 | 3.0 mm |
| C - Inner Ring Width | 88.900 mm |
| C0 - Static Radial Rating | 1740000 N |
| B - Outer Ring Width | 88.900 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-8689236 |
